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Tsz Wo (Nicholas), SZE commented on HDFS-3125: ---------------------------------------------- The new patch needs to check state in journal(..) and startLogSegment(..), and verify(registration) in startLogSegment(..). Otherwise, it looks good. > Add a service that enables JournalDaemon > ---------------------------------------- > > Key: HDFS-3125 > URL: https://issues.apache.org/jira/browse/HDFS-3125 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: ha, name-node > Reporter: Suresh Srinivas > Assignee: Suresh Srinivas > Attachments: HDFS-3125.patch, HDFS-3125.patch, HDFS-3125.patch > > > In this subtask, I plan to add JournalService. It will provide the following > functionality: > # Starts RPC server with JournalProtocolService or uses the RPC server > provided and add JournalProtocol service. > # Registers with the namenode. > # Receives JournalProtocol related requests and hands it to over to a > listener. > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira